33542041164 has 24 divisors (see below), whose sum is σ = 78269077488. Its totient is φ = 11180064000.

The previous prime is 33542041109. The next prime is 33542041187. The reversal of 33542041164 is 46114024533.

It is a happy number.

It is a super-2 number, since 2×33542041164² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185464 + ... + 318560.

It is an arithmetic number, because the mean of its divisors is an integer number (3261211562).

Almost surely, 2^33542041164 is an apocalyptic number.

It is an amenable number.

33542041164 is an abundant number, since it is smaller than the sum of its proper divisors (44727036324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33542041164 is a wasteful number, since it uses less digits than its factorization.

33542041164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154105 (or 154103 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 33542041164 its reverse (46114024533), we get a palindrome (79656065697).

The spelling of 33542041164 in words is "thirty-three billion, five hundred forty-two million, forty-one thousand, one hundred sixty-four".